Systems and method for message-based control and monitoring of a business process

ABSTRACT

A system for monitoring and controlling a business process involving a plurality of workstations or/and computerized services, the system comprising apparatus for receiving messages exchanged between the plurality of workstations or computerized services and having content, and for deriving from the content of the messages, monitoring information regarding the single business process.

REFERENCE TO CO-PENDING APPLICATIONS

Priority is claimed from U.S. provisional application 60/822,238,entitled “Overall business process control and monitoring method andsystem”, filed 13 Aug. 2006.

FIELD OF THE INVENTION

The present invention relates generally to systems for control andmonitoring of business processes.

BACKGROUND OF THE INVENTION

An example of a state of the art BPM system is US 20060085243, “Businessprocess management method and system”.

ADIS is an open environment for BPM which includes programmable messageoriented middleware.

Wikipedia states that “A Business Process is a collection ofinterrelated tasks, which solve a particular issue. There are threetypes of business processes:

1. Management processes—the processes that govern the operation of asystem. Typical management processes include “Corporate Governance” and“Strategic Management”.

2. Operational processes—these processes create the primary valuestream, and they are part of the core business. Typical operationalprocesses are Purchasing, Manufacturing, Marketing, and Sales.

3. Supporting processes—these support the core processes. Examplesinclude Accounting, Recruitment, IT-support.

“A business process can be decomposed into several sub-processes, whichhave their own attributes, but also contribute to achieving the goal ofthe super-process. The analysis of business processes typically includesthe mapping of processes and sub-processes down to activity level.

“Activities are parts of the business process that do not include anydecision making and thus are not worth decomposing (althoughdecomposition would be possible), such as “Answer the phone”, “producean invoice”.

“Business Process Modeling Notation can be used for drawing businessprocesses in a workflow.”

Again according to Wikipedia, “Business process management (BPM) is afield of knowledge at the intersection between management andinformation technology, encompassing methods, techniques and tools todesign, enact, control, and analyze operational business processesinvolving humans, organizations, applications, documents and othersources of information.^([1]) The term ‘operational business processes’refers to repetitive business processes performed by organizations inthe context of their day-to-day operations, as opposed to strategicdecision-making processes which are performed by the top-levelmanagement of an organization. BPM differs from business processreengineering, a management approach popular in the 1990s, in that itdoes not aim at one-off revolutionary changes to business processes, butat their continuous evolution. In addition, BPM usually combinesmanagement methods with information technology.

“BPM covers activities performed by organizations to manage and, ifnecessary, to improve their business processes. While such a goal ishardly new, software tools called business process management systems(BPM systems) have made such activities faster and cheaper. BPM systemsmonitor the execution of the business processes that are under itsmanagement (coordination or orchestration), so that managers can analyzeand change processes in response to KPI (Key Performance Indicators).

“The activities which constitute business process management can begrouped into three categories: design, execution and monitoring . . . .

“Business rules have been used by systems to provide definitions forgoverning behavior, and a business rule engine can be used to driveprocess execution and resolution.

“Process monitoring . . . encompasses the tracking of individualprocesses so that information on their state can be easily seen andstatistics may be provided on the performance of one or more processes.An example of such tracking is being able to determine the state of acustomer order (e.g. order arrived, awaiting delivery, invoice paid) sothat problems in its operation can be identified and corrected. Inaddition, this information can be used to work with customers andsuppliers to improve their connected processes. Examples of suchstatistics are the generation of measures applied in KPI on how quicklya customer order is processed, how many orders were processed in thelast month etc. These measures tend to fit into three categories: cycletime, defect rate and productivity. In any case, business processes in aBPMS are a software driven process and shall be explicitly describedprior to execution. No BPM system enables long-running overall businessprocess monitoring at the single process level (instance level).

The degree of monitoring depends on what information a business wouldlike to evaluate and analyze, and how a business wishes to be monitored,in real-time or on an ad-hoc basis. In the latter, business activitymonitoring (BAM) extends and expands the monitoring tools in BPMS, butits operations are aimed to provide KPI, rather than monitor the singleprocess in run-time.

The disclosures of all publications and patent documents mentioned inthe specification, and of the publications and patent documents citedtherein directly or indirectly, are hereby incorporated by reference.

SUMMARY OF THE INVENTION

An embodiment of the present invention seeks to provide a monitoringmethod and system for overall as-is business process control andtracking.

An embodiment of the invention relates to controlling and monitoring ofan individual complex enterprise process that crosses different IT(Information Technology) systems (business applications and services),connected and disconnected, inside and outside of an enterprise,including collaborative activities, human driven or unstructuredprocesses, throughout Internet and non-structured data sources, based ona method of process-instance identification from extractedmessage-instance content. Some of monitored processes may comprise aBusiness Process Management (BPM) System. Thus our invention provides asystem that is functioning up of operational BPMS.

An embodiment of the present invention comprises a method of monitoringan overall business process through a content-routed network, messagebrokers, and a content management system comprising content-basedbuilding of a network of processing messages, creating a meta-tag ateach message-class involved in the network, getting message-instancesfrom a message repository created by each of at least one underlyingmessage routers during message transportation, connecting a receivedmessage-instance to a process-instance in accordance with themessage-class meta-tag and data centric process flow network; andhandling the received message-instances related to the sameprocess-instance in accordance with the said network.

A vast number of publications are available which describe BPM (businessprocess management) methods and tools. Conventional BPM (businessprocess management) methods all require, as an underlying component inthe work-centric (workflow) process model, a modeling tool and aworkflow-based process execution engine for process coordination andorchestration, and only then for process control and monitoring.

The work-centric process model, also known as an event-based, orbusiness rules driven model is by definition a logical model withregular connections between activities. It is the only approach that isapplied in any business process automation, analysis, and managementfield. All BPM (business process management) tools operate either bybeing connected directly to business applications, or by being part ofbusiness applications, and it is generally required that all businessprocesses involved in the overall process should be electronicallyintegrated.

The work-centric process model may have different forms such as Workflow(www.wfmc.org) DSM (Design Structure Matrix), IDEF (Ross, D. T.“Structured Analysis (SA): A Language for Communicating Ideas,” IEEETransactions on Software Engineering, vol. SE-3, No. 1, pp. 16-34, 1977)and OPM (Object Process Model). However, intrinsic drawbacks of thework-centric process model include the following:

-   -   It is difficult to understand, make changes and customize—a fact        that is recognized through implementation of any solution with        an underlying work-centric process model.    -   The assumption that any business process can be represented by        an explicitly described network with regular connections between        activities is incorrect. Most real processes are far more        scaleable, disconnected, not well structured, and cannot be        wrapped in an aligned logical form and therefore do not yet have        a good IT (Information Technology) solution.    -   The work-centric process model is focused on activity and does        not provide details relating to processing data. Input/output        data serves here as reference information for an activity or        events to control, but not as data content. This does not allow        existing integration technologies to be fully leveraged, such as        in messaging, data connectivity, and data transformation.    -   Business process integration (BPI) becomes a real challenge,        where the entire process cannot be described explicitly and        without disconnected activities. That is why BPI is successfully        implemented only in fields such as STP and Web Portal        management, where an entire process is fully automated or well        committed.    -   Integration of an automated (software-driven or structured)        process with a collaborative (human-driven or unstructured)        process is not possible using the workflow model, as well as        process monitoring at an instance level, while BPM (business        process management) tools monitor a process at a macro level        (KPI—Key Performance Indicators—via Dashboards).

As an alternative to a conventional work-centric process monitoringsystem that can offer a solution to the abovementioned drawbacks, adata-centric process monitoring system, in accordance with an embodimentof the present invention, is provided. A set of triads such as <Incomingmessage, Entity, Outgoing message> typically constitute building blocksof this embodiment of the invention. This embodiment enjoys thefollowing advantages, in comparison with conventional work-centricprocess models: focus on data (an activity serves only as referenceinformation for a data transformation), flexibility with regard tochanges because it does not involve business logic, high reliabilitybecause data content is far more reliable than activity or processlogic, and no challenge for BPI since two triads may be integratedwithin one process. In contrast to work-centric methods, a message basedBPM (business process management) such as that shown and describedherein does not necessitate a connection to business applications or IT(Information Technology) services, nor does it require processunderstanding. In certain embodiments of the invention, only messagingsystems that carry messages or content are necessary. Today, threedifferent types of such systems are known: content-routed networks,message brokers and content management platforms.

Content-routed networks are described in A. Carzaniga, M. J. Rutherford,A. L. Wolf, in “A routing scheme for content-based networking”,Department of Computer Science, University of Colorado, June 2003. Acontent router may be a digital communications networking device whichforwards content based on inspection of the content of a message ordocument, rather than on an explicit destination address in thenetworking header of a packet or frame. An example of a content routeris the 3200 Multiservice Message Router from Solace Systems, Inc.Content routers have connections between themselves so that they canboth communicate with each other and also exchange information needed tocontrol the network, as well as carry the content received frompublishers from one content router to the next, to deliver it to thesubscribers in a network interested in the content.

Message brokers may be software applications that implement Publish andSubscribe mechanisms as an effective way of disseminating information tomultiple users. Business applications and services connected to aparticular message broker are typically written so that a “community” ofclients with a common purpose enables them to send and receive messagesamong themselves. A message broker may be an intermediary acting betweenpublishers and subscribers and is known as a coupling and a loosecoupling. The latter is also known by the name Enterprise Service Bus(ESB). A message broker may save (in a separate repository and files)all the message-class definitions and registers each transportedmessage-instance in detail, including its publisher and subscriber.

Content management systems typically address to store (archival), index,and retrieve different unstructured documents in structural XML form forquerying and searching. To put or review a document in the archive,these systems may use workflow-based BPM (business process management),but for query and search purposes they may create and use repositorieswith document type definitions and content attached to each receiveddocument.

An embodiment of the present invention may use the existing messagingsystems mentioned above in a form and for a purpose that BPM (businessprocess management) tools have hitherto not been used, due to lack ofsynergy between workflow-based BPM (business process management) andmessaging systems.

The term “overall business process” is intended to include a truebusiness process which starts with the first event that initiates acourse of action, which is not complete until the last aspect of thefinal outcome is satisfied from the point of view of the stakeholder ofthe first event that triggered the course of action. Instead of atransactional (crosses single IT (Information Technology) system orbusiness application) and an end-to-end (crosses several businessapplications across an enterprise) business process, the overallbusiness process may cut across organizational structures, geographies,and technologies. The overall business process may comprise software andhuman driven activities (unstructured business processes), usuallydisconnected from each other. A method of monitoring of an individualoverall business process provided in accordance with an embodiment ofthe invention may use a content-routed network, message brokers (coupledand loose coupled), and content management platforms to get messages andmay provide a message tagging mechanism to correlate an executedmessage-instance with an initial process-instance.

Embodiments of the present invention may provide a method for controland monitoring an individual overall business process using themessaging systems that collect message-instances in the format like XMLby using a subscriber mechanism or query method, or any databaseadaptor.

An embodiment of the invention may include a method for message-basedmonitoring including message meta-tag definition; a method for assigningmessage-instance to process-instance; or, in other words,process-instance identification through message-instance content.

An embodiment of the present invention seeks to provide an improvedsystem and method for monitoring business processes, typically includingmonitoring of a process across multiple message-handling systems.Methods can typically be applied to any long running process.Optionally, the system may have a data centric view on theprocess—examining only data and not the meaning of the each activity ina process instance. Based on data centric process representation thesystem may provide message to process instance correlation based onmessage data only, using ID fields and individual field weights.

An embodiment of the present invention also seeks to provide a systemfor control and/or monitoring of business processes which crossdifferent IT systems, services and business applications, connected ordisconnected, and/or collaboration between human users (human-driven orunstructured processes). All such processes are included in the term“overall business process” employed herein.

According to an embodiment of the present invention, a plurality ofbusiness processes or data-generating systems, which are notelectronically integrated, are used for input. Minimal integration istypically required in the data centric solution vs. very hard and longintegration in the workflow based solution. Non-intrusive viewcapabilities are preferably provided. Monitoring of the processes istypically performed only in key places. A messaging platform (e.g.middleware) is typically used for controlling and monitoring a businessprocess that crosses different information systems (connected anddisconnected), human driven activities (collaborative processes) andorganizations.

The system typically can accommodate any organization of any size andindustry which produces and sells or/and purchases products or/andservices and uses for these purposes an information system (such as ERP,CRM and SCM) or/and a middleware infrastructure (such as WebSphere,WebLogic Integration or Aqualogic), or/and a content management platform(such as EMC Corporation's Documentum system), or/and a content-awarerouting system (such as SolaOs), or, at least, an email service (such asOutlook or Gmail), e.g. any small organization or industry whichproduces and sells or/and purchases products or/and services using thesmall ERP system AccPac of Sage Group.

Optionally, Process model definition is implemented, the new processmodel type being termed herein content or Data Centric Process model(DPM), an embodiment of which is characterized by being based onanalysis of messages being exchanged by entities within an organizationin which a business process to be monitored is occurring. Usually in thefield of Business Process Management a work-centric process model namedWorkflow, is used. A comparison of certain aspects of embodiments of theinvention and the prior art is shown in FIGS. 1A-1B. The workflow modelfocuses on activities that are business-related or technical tasks torun such activities. In the system of the present invention, typically,the focus is on Data that is transferred between IT (InformationTechnology) systems or/and between people, or/and between the IT(Information Technology) system and a person for decision making.

The system of the present invention may be characterized by some or allof the following:

1. Data centric process model—enables examining only messages (content)that are produced during true long-running business process execution byIT (Information Technology) systems and people to track and monitor eachsingle business process from its inception to closure, such as anoverall business process related to dealing with a supplier.

2. A method for creation of a data centric process model without theneed to build and understand the entire process workflow.

3. A message-to-process instance correlation mechanism, which providesprecise information on the state of a single process that amessage-instance belongs to (current processing and completed businessactivities, stage of a current process, etc.).

4. Message-to-process instance correlation method enabling based on datacontent and data-centric process model only, using meta-tag data fieldsand its weights.

5. Process correctness validation method enabling control eachindividual business process to be executed accurately using messagesonly provided with adaptors to structured data sources (messagebrokering tools, JMS or Database) and non-structured or semi-structured(content management platforms, email services) data sources.

6. Overall business process control and monitoring method and systemusing only Message Brokers or ESB (Enterprise Service Bus) anddata-centric process model without process coordination andorchestration.

7. Data centric view on the process—examining only data and not themeaning of each activity in a process instance.

8. Message to process instance correlation based on message data only,using ID fields and individual field weights.

A particular advantage of an embodiment of the present invention is thatthe system may be set up easily as a function of information easilysupplied by low-level IT employees of an organization (information aboutthe flow of messages within the organization's subsystems) whereas asconventional business process monitoring systems require input fromsenior level employees of the organization and understanding of businessprocess logics.

There is thus provided, in accordance with an embodiment of the presentinvention, a system for monitoring a business process involving aplurality of workstations or/and processes, the system comprising anapparatus for receiving messages exchanged between the plurality ofworkstations or/and processes and having content, and for deriving fromthe content of the messages, monitoring information regarding thebusiness process.

Further in accordance with an embodiment of the present invention, theapparatus for receiving and deriving comprises apparatus for recognizingat least one of the following types of messages: a purchase order, aninvoice, and a shipping receipt.

Still further in accordance with an embodiment of the present invention,at least one of the messages comprises a message having an EMCDocumentum format, JMS format, SOAP format or SQL format.

Further in accordance with an embodiment of the present invention, themonitoring information comprises fraud control information.

Still further in accordance with an embodiment of the present invention,the apparatus for receiving and deriving comprises a queue of messagesin the predefined format like XML.

Additionally in accordance with an embodiment of the present invention,the apparatus for receiving and deriving operates without resort to adefinition of the workflow of the business process.

Further in accordance with an embodiment of the present invention, theapparatus for receiving and deriving comprises an apparatus fordifferentiating between organization-customer portions of the businessprocess which generate income for the organization andsupplier-organization portions of the business process, which requireexpenditure from the organization. Also provided, in accordance with anembodiment of the present invention, is a business process monitoringsystem for monitoring a business process being carried out by anorganization including at least one organization entity, each of whichreceives incoming messages and generates outgoing messages, the systemcomprising apparatus for storing information, characterizing thebusiness process, the information including a plurality of triads, eachtriad comprising at least one characteristic of an incoming message, atleast one characteristic of an outgoing message and at least anindication of an entity which receives the incoming message andgenerates, responsively, the outgoing message; and apparatus formonitoring the business processing by processing the plurality oftriads.

Further in accordance with an embodiment of the present invention, theincoming message includes at least one of the following: a document in apredefined state, a scanned document, a middleware message, an SMSmessage, DB record, textual file, e-mail, fax, HTTP page.

Still further in accordance with an embodiment of the present invention,at least one entity comprises at least one of the following: acomputerized business application, an IT (Information Technology)service, a department, an employee.

Additionally in accordance with an embodiment of the present invention,the apparatus for monitoring is operative to detect suspectedoccurrences of at least one of the following events: errors in keying indata, double payment, bypassing at least one process defined asmandatory by an organization; alteration of payee; purchasing forpersonal gain; return of purchased item while retaining the purchaseprice thereof.

Further in accordance with an embodiment of the present invention, thedata comprises at least one of a check, a voucher, and a depreciationrecord.

Also provided, in accordance with an embodiment of the presentinvention, is a method for monitoring a business process involving aplurality of workstations or/and computerized services, the methodcomprising receiving messages exchanged between the plurality ofworkstations or/and computerized services and having content, and forderiving from the content of the messages, monitoring informationregarding the business process.

Further in accordance with an embodiment of the present invention,receiving and deriving comprises recognizing at least one of thefollowing types of messages: a purchase order; an invoice; a shippingreceipt. Also provided, in accordance with an embodiment of the presentinvention, is a method for detecting fraud comprising building a datacentric process flow network and monitoring at least one businessprocess having an inception point marking its beginning and a closingpoint marking its end, from the inception point to the closing point,the business process including messages, the monitoring includinganalyzing at least one current message, belonging to the businessprocess and having content including at least one data field, relativeto at least one previous message belonging to the business process andhaving content including at least one data field common with the currentmessage, including comparing values of the at least one common datafield between the current and previous messages.

The terms “Transaction” and “Process instance” are generally synonymous.The terms “Junction”, “network node”, “message class” and “node” aregenerally synonymous. The terms “Message” and “message-instance” aregenerally synonymous. The term “business route” and “route”, and “triad”are generally synonymous. The terms “meta-tag field”, message data fieldand “logical name” are generally synonymous. The terms “computerizedrepresentation of a process” and “process definition”, and “data centricprocess model”, and “process flow network” are generally synonymous. Theterms “Analytical engine” and “Correlation engine” and “Process ruleengine” and “Engine” are generally synonymous. The terms “IT system,service and business application” and “computerized services” aregenerally synonymous.

Any suitable processor, display and input means may be used to process,display, store and accept information, including computer programs, inaccordance with some or all of the teachings of the present invention,such as but not limited to a conventional personal computer processor,workstation or other programmable device or computer or electroniccomputing device, either general-purpose or specifically constructed,for processing; a display screen and/or printer and/or speaker fordisplaying; machine-readable memory such as optical disks, CDROMs,magnetic-optical discs or other discs; RAMs, ROMs, EPROMs, EEPROMs,magnetic or optical or other cards, for storing, and keyboard or mousefor accepting. The term “process” as used above is intended to includeany type of computation or manipulation or transformation of datarepresented as physical, e.g. electronic, phenomena which may occur orreside e.g. within registers and/or memories of a computer.

The above devices may communicate via any conventional wired or wirelessdigital communication means, e.g. via a wired or cellular telephonenetwork or a computer network such as the Internet.

The apparatus of the present invention may include, according to certainembodiments of the invention, machine readable memory containing orotherwise storing a program of instructions which, when executed by themachine, implements some or all of the apparatus, methods, features andfunctionalities of the invention shown and described herein.Alternatively or in addition, the apparatus of the present invention mayinclude, according to certain embodiments of the invention, a program asabove which may be written in any conventional programming language, andoptionally a machine for executing the program such as but not limitedto a general purpose computer which may optionally be configured oractivated in accordance with the teachings of the present invention.

Any trademark occurring in the text or drawings, such as but not limitedto terms marked with an asterisk, is the property of its owner andoccurs herein merely to explain or illustrate one example of how anembodiment of the invention may be implemented.

BRIEF DESCRIPTION OF THE DRAWINGS

Certain embodiments of the present invention are illustrated in thefollowing drawings:

FIG. 1A is a simplified diagram of prior art workflow-centric monitoredbusiness processes;

FIG. 1B is a simplified diagram of data-centric monitored businessprocesses including a plurality of triads representing business routes,each triad typically comprising an incoming message, an entity whichreceives it, and an outgoing message generated by the entity responsiveto receipt of at least the incoming message;

FIG. 2 is a diagram of a message including information which may bestored as a node e.g. in any of the nodes in the computerizedrepresentation of a buying process to be monitored shown in FIG. 5;

FIGS. 3A-3B are simplified illustrations of triads and connectionstherebetween, in accordance with certain embodiments of the presentinvention;

FIG. 4 is a simplified functional block diagram illustration of adata-centric system for monitoring business processes, constructed andoperative in accordance with a first embodiment of the presentinvention;

FIG. 5 is a simplified diagram of an example of a computerizedrepresentation, generated by any of the systems shown and describedherein, of a buying process to be monitored by any of the systems shownand described herein, the representation typically being generated byinterconnecting triads, all in accordance with certain embodiments ofthe present invention;

FIG. 6 is a simplified functional block diagram illustration of adata-centric system for monitoring business processes, constructed andoperative in accordance with a second embodiment of the presentinvention;

FIG. 7 is a simplified flowchart illustration of a method of operationfor any of the systems of FIG. 6 constructed and operative in accordancewith certain embodiments of the present invention;

FIG. 8 is a method of operation of the Triad designer of FIG. 6, alsotermed herein “method 6” constructed and operative in accordance withcertain embodiments of the present invention;

FIG. 9A is a simplified functional block diagram of an database adaptorconstructed and operative in accordance with certain embodiments of thepresent invention;

FIG. 9B is a simplified flowchart illustration of a preferred method ofoperation of the adaptor of FIG. 9A, in accordance with certainembodiments of the present invention;

FIG. 10 is a diagram of a plurality of interconnected nodes representinga business process, for an AccPac application all in accordance withcertain embodiments of the present invention;

FIG. 11 is a simplified diagram of a prior art publish/subscribemechanism;

FIG. 12 is a simplified flowchart illustration of a process instancecorrelation method, also termed herein “method 1”, which is useful inimplementing the message-to-process correlation step 840 of FIG. 7 andwhich is particularly useful for structured data arriving at the messagequeue, which is constructed and operative in accordance with certainembodiments of the present invention;

FIGS. 13A-13B are diagrams illustrating operation of a transactionidentification steps in a correlation method such as the correlationmethods of FIG. 12 and FIG. 14, in which, respectively, a match is andis not found, all in accordance with certain embodiments of the presentinvention;

FIG. 14 is a simplified flowchart illustration of a process instancecorrelation method, also termed herein “method 2”, useful for structureddata, but also useful for non- or semi-structured data (such as but notlimited to Gmail or Outlook email messages, and messages having EMCDocumentum format) arriving at the message queue, the method beinguseful in implementing the control step 850 of FIG. 7, the method beingconstructed and operative in accordance with certain embodiments of thepresent invention;

FIG. 15 is a simplified flowchart illustration of a method, also termedherein “method 3” for inserting a new junction into a network of nodes,in which the “fix message content” and “build new triad” steps may beperformed by a human user of the system, the method being useful inimplementing the method of FIG. 14 and being constructed and operativein accordance with certain embodiments of the present invention;

FIG. 16 is a simplified flowchart illustration of a method, also termedherein “method 5”, for merging a message-instance into aprocess-instance, useful in implementing the methods of FIGS. 12 and 14,which is constructed and operative in accordance with certainembodiments of the present invention;

FIGS. 17A-17B are diagrams illustrating a state before operation ofsteps “Assign process instance to message” in a correlation method suchas the correlation methods of FIGS. 12 and 14, in which a new message ismerged into an existing transaction, all in accordance with certainembodiments of the present invention;

FIG. 18 is a diagram illustrating operation of a steps “Assign processinstance to message” in a correlation method such as the correlationmethods of FIGS. 12 and 14, in which a new message is merged into anexisting transaction, all in accordance with certain embodiments of thepresent invention;

FIG. 19 is a simplified flowchart illustration of a method, also termedherein “method 4”, for process correctness validation, which isconstructed and operative in accordance with certain embodiments of thepresent invention;

FIG. 20 is a simplified flowchart illustration of a rule executionmethod applied to a current message for detection of error in keying indata, the method being constructed and operative in accordance withcertain embodiments of the present invention;

FIG. 21 is a table of relationships between specific alerts and ARM(Alert Resolution Manager) actions, and between specific rules, all inaccordance with certain embodiments of the present invention;

FIG. 22 is a simplified diagram of an example of a suitable datastructure for the Audit database 103 of FIG. 6;

FIGS. 23A-23D, taken together, form a table illustration of propertiesof each of the business process nodes of FIG. 5; this information may bestored in the process definition database of FIG. 6, in accordance withcertain embodiments of the present invention;

FIG. 24A is a simplified diagram of an example of a suitable datastructure for the process definition database 635 of FIG. 6;

FIG. 24B is a simplified diagram of an example of a suitable datastructure for the message queue database 620 of FIG. 6; and

FIG. 24C is a simplified diagram of an example of a suitable datastructure for the process instance database 614 of FIG. 6.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

As an alternative to a conventional work-centric process monitoringsystem e.g. as shown in FIG. 1A, that can offer a solution to theabovementioned drawbacks, a data-centric process monitoring system, inaccordance with an embodiment of the present invention, is shown in FIG.1B. The “data” in the data-centric process model may include a documentin a predefined state, a scanned document, a middleware message, an SMSmessage, DB record, textual file, e-mail, fax, HTTP page and so on. Anentity in the data-centric process model may include a businessapplication, IT (Information Technology) service, department, employee'srole and so on, that transforms the incoming message into an outgoingmessage.

The techniques used may be entirely different from those used in awork-centric business process design and analysis. Triads may beconnected to each other in the network through their Incoming andOutgoing message content in XML form or alike. The linkage betweenmessages typically ensures feasible conditions for processing instanceidentification using part of a message content called a meta-tag. Beforelaunching the method for a meta-tag definition for each type of overallmonitoring processes (customer-centric, supplier-centric or alike) aMeta-tag Spec is typically defined which may comprise a file or databasetable that may comprise all possible data field names enabling anidentity for a specific object like customer or supplier at differentsteps of process execution. Examples of data fields which may beincluded in a Meta-tag Spec for a buying overall business process(supplier-centric system) are: Supplier name, Supplier URL, PO date, POnumber, Invoice number, Invoice date, Product name, and Shipping ordernumber.

An embodiment of the present invention employs a simple non-directed ordirected graph, built by using the triads described above. Nodes of thegraph are message-classes produced during as-is overall business processexecution. The content of every message (structured or unstructured) maybe marked as illustrated in FIG. 2 in which: a, b, c, f, . . . s, r—datafields; B—message meta-tag; D—all relevant data fields; M data fieldsexisting in Meta-tag Spec (in addition to B). Every triad has a certainmeta-tag B, which is applied to each of its messages: both boundary(incoming/outgoing) and those that divide the triad into two or moretriads relating to the same entity. The method works to automaticallydefine the meta-tag for each message and connects the triads in thecontent-based process network (graph). To define B, an XML scheme of thetwo triad's messages may be obtained and data fields that are availableboth in each of the messages and in the Meta-tag Spec are found. Thedata fields (names) found synonymously may form the meta-tag B for eachmessage related to the given triad.

The triads may be extracted from operational message brokers orcontent-based network routers, as described below. A message brokeringmechanism typically requires the following model definition: <inputmessage (content)-subscriber/publisher-output message (content)>. Inaddition, the input/output message transformation model may be defined.The information about these models remains in a special configurationfile and may be extracted from the file automatically. As the name ofthe configuration file is known to the user, he merely scans theenterprise domains and to identify various operational middlewareproduct configuration files.

After data has been extracted from the configuration files, it may betransformed to triads as follows:

<input message-app/ . . . -?????>

<????-app/ . . . output message>

The result after extraction of a fragment as described herein may becompleted by an IT (Information Technology) expert (preferably not by abusiness analyst), or by receiving new information extracted from otheroperational message brokers. This method may add the output message tothe first triad and the input message to the second triad.

The following example demonstrates how the triad generation methoddescribed above may operate in an example enterprise: Assume that anenterprise has a ‘Handle Payment’ computerized application that isresponsible for handling and preparing payments to subcontractors andsuppliers. It also has an operational middleware infrastructure thatconnects that application to a web-based application using two messagebrokers (routers). The ‘Handle Payment’ application receives an‘Invoice’ incoming message from a router, and, after finishing its role,it forwards an ‘Approved Payment Voucher’ (outgoing message) by anotherrouter towards the next application (Web Service2). For simplification,assume that all messages are XML data. After extracting data from theoperational routers, the following triads are obtained:

<Invoice-‘Handle Payment’-Approved Payment Voucher>

<????-‘Web Service 1’-Invoice>

<Approved Payment Voucher-‘Web Service2’-????>

Additional scanning of enterprise domains by an IT (InformationTechnology) expert may complete the above triads by introducing thefollowing messages: Purchase Order and Payment. As a result, thefollowing triads are obtained:

Triad 1: <Invoice-‘Handle Payment’-Approved Payment Voucher>

Triad 2: <Purchase Order-‘Web Service 1’-Invoice>

Triad 3: <Approved Payment Voucher-‘Web Service2’-Payment>

Meta-tags may be defined for the above 3 triads respectively, comprisingthe following data fields respectively:

1^(st) triad: supplier name, ordered items, total sum, invoice date ornumber

2^(nd) triad: supplier name, PO date or PO number

3^(rd) triad: supplier name, total sum.

Two triads (FIG. 3A) j (formed by D_(j) ^(in), D_(j) ^(out) pair) and i(formed by D_(i) ^(in), D_(i) ^(out) pair) are typically connected ifthe meta-tag in an incoming message of route i (D_(i) ^(in)) partiallycomprises or entirely comprises content B and M of outgoing message ofroute j (D_(j) ^(out)) as shown in FIG. 3A.

If the name of an outgoing message of route j is the same as an incomingmessage name of route i, the above connection is typically representedas in FIG. 3B. Typically, the message broker or/and router configurationfiles are not the only way to extract triads. For this purpose any XMLmessage definitions stored in an operational system could be used. Forexample, if an operational system is built in Service OrientedArchitecture, triads might be extracted from BPEL (Business ProcessExecution Language), WSDL (Web service Description Language) and thelike.

Thus, a set of triads may be generated which is connected to acontent-based process flow network as described above. Following this, anew message (additional model node) is received. To insert this messageinto the triad structure generated, the following method A may be usedwhich may include the steps shown below, suitably ordered e.g. as shownbelow:

Method A

Step 1. Find a triad, whose meta-tag is involved in the content of newmessage.

Step 2. Check whether the new message has data fields that are notavailable in an incoming message but are available in an outgoingmessage of the found triad. If true, then assign this message to thetriad as a mid message (node). If false, go back to step 1. Afterfinding all the triads as above, go to Step 3.

Step 3. Look for an entity that produces this message and build the newtriad or fix this message content and go to Step 1.

The two first steps of the described method may be automaticallyperformed and may be used for extending the predefined process network“on-the-fly”. This is particularly relevant for an unstructured(collaborative or human-driven) process. For instance, a portion of aninsurance claim handling process may be represented by the followingtriad:

<list of received claimant's documents, claim department, letterreporting pay/don't pay decision>

For example, an insurance clerk reviews the received claimant'sdocuments in the document management system and decides (before making adecision to pay or not to pay) to request an additional document of theclaimant. The probability of such a request may be 1:1000 but it mayoccur and therefore this fact has to be reflected as evidence for anindividual claimant audit trial.

Thus, a new message “Additional request” that does not exist in thepredefined process model, is received. The request is sent to theclaimant by email that is archived in the Content Management System.This example is discussed further below, in a description of the processmonitoring method.

A method for overall business process monitoring according to anembodiment of the invention is described below. A system that may applythis method is shown in FIG. 4. The system may comprise a Triaddesigner, Runtime analytical engine, a Monitor that presents differentreports, a Separate XML Message queue repository and a resultingDatabase that stores all executed messages for each individual processin accordance with an embodiment of the present invention. The systemtypically overlays the above operational content-based operationalnetworking (routers, message brokers and ESB (Enterprise Service Bus))and ECM platform.

As part of the messages defined using a designer, as described above,further messages may be received from structured data sources such as anESB (Enterprise Service Bus)/message broker via publisher/subscribermechanism. The rest of the messages defined in the system which arerelated to unstructured data sources such as email, fax, or a scanneddocument, and stored into an ECM platform may be received by a querythat may comprise a meta-tag data field value created during systemfunctioning. All relevant messages ESB (Enterprise Service Bus), forexample and ECM products are delivered to the removed message queuerepository to which the Runtime analytical engine (Engine) is connected.

An engine that applies a method provided in accordance with anembodiment of the present invention may receive a message from theMessage Queue Repository and may examine it to identify a node to whichthe message relates. It finds among the received messages in theDatabase the message related to an adjacent node with the same meta-tagdata value, attaches the Process ID (PID) already available in thismessage to the current message, and puts it into the Database.

There are two or more variations of the method as described in detailherein, each variation including the steps described below, suitablyordered e.g. as follows:

Method B

Step 1. Get a current message from the Queue and identify a node. Go toStep 2

Step 2. Look for the same meta-tag data value in the previous nodesavailable in the DATABASE.

If the node and message are found, perform step 2.1.

If the node is found but the message is not found, perform step 2.2.

If the node is not found (e.g. the node of current message is the firstin the node structure generated by the system), perform step 2.3.

2.1 Attach the Process ID existing in the found message within Databaseto the current one. In other words, link the current message to thefound in DATABASE process-instance record. Go to Step 3

2.2 Send alert “Bypass the process or error” and wait for a responsefrom the person responsible. If “Bypass the process” is approved, thenmake up the new process-instance record in the DATABASE—new Process IDmay be established—with the current message as the first node theprocess-instance is started from. Otherwise, keep the Alert remainedvalid. Go to Step 3

2.3 If the same Purchase Order number (PO number) value (both refer tosupplier-centric embodiments) is found in the DATABASE, then alarm“Error in PO number”. Otherwise make up the new process-instance recordin the DATABASE (generate new Process ID and glue it to the currentmessage). Go to Step 3

Step 3 Get next message from the Queue and go to Step 1.

Method C

Step 1 The same as in the Method A. Go to Step 2

Step 2 The same as in the Method A. Go to Step 3

Step 3 Generate a meta-tag based Query to search all messages in theQueue related to the next adjacent nodes.

Two possible results are as follows:

-   -   At least one message is found, in which case step 3.1 is        performed, or    -   No message is found, in which case step 3.2 is performed.

3.1 Perform Step 1 and Step 2 for each of the found messages. At the endof each cycle extend (or change) Query for Step 3. Do Step 3 with newQuery. At the end, go to Step 1.

3.2 Go to Step 1.

Method C is active and Query driven, whereas Method A is passive in thatit serves messages from the queue one by one.

A method for inserting a new node “on-the-fly” as was described above inthe example of insurance claim, extends Step 2 in both methods by thenew situation: The node is not found while a process-instance isidentified through the content of the current message e.g. at least onemessage, whose meta-tag comprised the data value of the current message,is found in the Database. The method may find all triads involving eachfound message and may then perform Steps 1 and 2 of Method A describedabove, for each triad.

In some cases the Message queue in FIG. 4 may be replaced by the messagerepository (registry) that an ESB (Enterprise Service Bus) or/and ECMproduct builds while transporting messages or by performing a documentstorage process.

A process control method may be based on the above-described processmonitoring method but may be extended by introducing business rules todetect an exception such as but not limited to an error in data typedinto a business application, or fraud. A list of application-specificrules may be pre-defined in a design stage. Each rule may be applied forcertain data involved in message content. A rule sets up the relevantmessage content, e.g. the list of relevant data fields in addition tothose that are used in meta-tags for process-instance identification. Anexample of a generic rule that uses an ability to monitor overallbusiness process-instance is as follows: “Sensitive data such assupplier name, payable sum, supplier address, ordered goods and amount,should have the same value in any message produced during processfulfillment”. Another rule example is as follows: “For each PO thereshould be only one Invoice for the same total sum”.

Evidently, the body of a rule comprises data fields and message (node)names. Therefore, each rule may be applied to the message, so that alist of predefined rules may be attached to each node.

The same rule, however, may be attached to more than one node. Theserules may be applied in Step 2 of the described process monitoringmethods while the current message-instance is put into the Database bycomparing the relevant data fields with those that are already availablein the Database for the same process-instance (the same Process InstanceID).

The ability to control and monitor the individual process throughdisconnected IT (Information Technology) systems and human-drivenactivities, as described above, may be used as the underlying platformfor creation different solutions (applications) in different fields ofbusiness (known also as Content Enabled Vertical Applications—CEVA),such as an overall selling process, an overall buying process and anoverall insurance claim handling process. Because every solution may bedissimilar in the data-centric processing model that it uses, describedbelow is a solution based on a data-centric process model for an overallbuying process.

A computerized representation of a buying process in accordance with anembodiment of the present invention, useful in monitoring the buyingprocess, is shown in FIG. 5. The representation of FIG. 5 enables a userto control and monitor processes related to a specific supplier(supplier-centric monitoring) through Purchase Order (PO) initiation(Requisition), approval, payment, registration of the ordered goods intorelevant enterprise systems and a return process if ordered goods do notfully satisfy a customer. Generation of the computerized representationof FIG. 5 is useful in identifying the following insiders' risks: errorsin data typing (check, voucher, depreciation, etc.); double payment;bypassing the process; altered payee; purchasing for personal gain;return purchased item and keep the cash as described in detail below.

1) Errors in data typing: the system controls that a certain data field,available in more than one message, has the same value. For example, thetotal sum that is recorded into the Depreciation system (New Fix assetrecord message), in the Payment system (Payment Voucher, ApprovedPayment Voucher and Signed Check messages) and in the sent check (Checksent message), is the same.

2) Double payment: the system controls that since an invoice has alreadybeen received and correlated to an initial PO, the current message thatit gets is one more invoice (two or more Invoice Receipts or/and InvoiceRecord messages are correlated by the system into one Sent PO message).

3) Bypass the process: the system controls that an invoice from asupplier (Invoice Receipt message) cannot be issued before the approvedPO has been sent (Sent PO message).

4) Altered payee: this refers to errors in data typing by controlling aname of a supplier.

5) Purchasing for personal gain: this refers to errors in data typing bycontrolling the amount of the ordered items (the system controls everymessage that includes this data field until the message “Return Report”is received).

6) Return purchased item and keep the cash: the system controls this byreceiving a message “Return Report” before messages “New Fixed Assetrecord”, “New General Lager record” and

“Account Payable record” is updated in accordance with “Return Report”and new message “Account Receivable record” is produced in financialapplications.

Referring again to the system of FIG. 4, the system may comprise the 3functional boxes and 2 data storage units shown:

Connectivity with operational IT (Information Technology)infrastructure: Content-based networks (router, message broker, servicebus) e.g. SolaOs, and Enterprise Content Management (ECM) platformsshould be provided. Triad Designer—applies an absolutely differentprocess modeling method that results in Process Definition XML file inaccordance with new data-centric process model structure. In addition,this box allows a user to map model data junctions' and data fields'logical names into native data fields' names of operational systems.

Analytical Engine—monitors and controls a single overall businessprocess based on message-to-process correlation method and alerting.

Monitor—visualizes results of control and monitoring providingorganizations with reports and dashboards.

Message Instance Queue—incoming to Analytical Engine.

Process-Instance Database—outgoing from Analytical Engine.

A possible data flow between the system components of FIG. 4 is asfollows:

1—XML “Process Definition” file from Triad Designer to Analytical Engineand all available native names of junctions and fields are fed into anAdaptor from Analytical Engine to triad Designer.

2—Mapping results made in triad Designer from Analytical Engine toconnectivity and all available operational IT (Information Technology)systems, native names of junctions and fields from connectivity toAnalytical Engine.

3—Message-instance arrives at the Message Queue from Content managementplatform and Content routing (brokering) network.

4—Message-instance arrives at Analytical Engine from Message Queue.

5—Message-instance correlated with a single business process byAnalytical Engine is inserted into its Process instance database. Anexample of the message is shown in the FIG. 5.

6—Data to be used for reporting by Monitor arrives from Process instancedatabase created by Analytical Engine.

FIG. 6 is a simplified functional block diagram illustration of adata-centric system for monitoring business processes, constructed andoperative in accordance with a second embodiment of the presentinvention.

The system of FIG. 6 typically includes one, some or all of thefollowing blocks: Monitor—typically allows for examination of any audittrail data. Example: Corporate manager view, Line manager view andAuditor view. The access to the data is typically ‘read only’ but datais available in real time and support of historical queries is provided.

Audit Database—typically contains audit-trail data regarding all ofmessages, alerts and alert resolutions that have been processed by theEngines and ARM (Alert Resolution Manager).

ARM—Alert Resolution Manager—typically operative to receive all ofmessages and alerts from the engines. If a message contains an alert,the ARM (Alert Resolution Manager) typically notifies a human operatorand/or tries to resolve the alert. An ARM (Alert Resolution Manager)typically retains a full trail and all documentation relevant toresolution. Such information may be relayed to the Audit Database forfurther analysis by the Monitor.

ARM (Alert Resolution Manager) Manager—responsible for registration ofnew ARM (Alert Resolution Manager) and relaying of the messages to theappropriate ARM (Alert Resolution Manager) that registered with eachprocess ID (the process type monitored by the monitoring system).

Process Definition Database 635—This database may store all of theprocess information: junctions (message-classes), fields, routes, rules,alert types, scopes, ID fields, field weights.

Process Rule Engine—responsible for running all of the rules defined ina process to validate process correctness during execution. If a ruleapplies, an alert may be generated and stored in the Process InstanceDatabase.

Process Instance Database 614—This database may store all messages,process instances and process instance IDs.

Correlation Engine—responsible for correlation of a new message to theprocess instance. If the message cannot be connected to the processinstance, a new process instance may be created.

Process Loader—This component may process incoming configuration filesand convert them for storage in the Process Definition Database; then itmay create/update process definition.

Process Config File—typically an XML Document with predefined (built-in)full process definition.

Triad Designer 600—software which typically allows creation of a triadstructure from scratch, or updating existing information in the processconfiguration files' predefined triad structure in accordance withconditions of particular customer. Typically, the Triad designergenerates, in memory, a message-based representation of the businessprocess (network) to be monitored as a plurality of interconnectedbusiness routes.

Adaptor Manager—may communicate with all adaptors during runtime to makesure they are up and connected. It may also provide information to thenode Designer regarding configuration and data from one or manyadaptors. The Adaptor Manager may reference the Process DefinitionDatabase for any process or junction related information.

Message Depositor—may get all messages from adaptors, in native format(message names and field names may be native), convert native names ofspecific organizations into logical names familiar to the system of FIG.6, and deposit the message into the Message Queue Database, marked witha particular process ID (process type)

Message Queue Database—may store all of the message queues that are tobe processed by the Correlation engine. These messages typically do nothave a process instance tag attached to them at this point.

Adaptor—facilitates communication between plurality of adaptors, theAdaptor Manager and the Message Depositor.

Non-Structured Data Adaptor—adapts to Non-Structured data sources usingECM platforms, such as EMC Documentum or email services such as Gmailand Outlook

Database Adaptor—means an adaptor to any database, and typically uses apreviously created trigger in a given database that may signal thepresence of new data. Once the trigger has given this signal, theadaptor may retrieve it to build and send a message in standard format,such as XML. The Database Adaptor is also typically able of discoveringof all possible data sets available in a given data source, thisinformation representing the native message and field information usedby the Designer for purposes of mapping.

SOA Adaptor—This component represents an adaptor to any service bus orMessage broker and assumes that access is provided via WSDL, and usessubscriptions to filter which messages to collect and send to theMessage Queue Database. The SOA Adaptor is also typically operative tolist all available messages with native message and field information.

A possible data flow between the system components of FIG. 6 is asfollows:

A1—Adaptor may register with the Adaptor Manager providing appropriatecredentials and optional encryption parameters.

Adaptor may provide, if asked by the Adaptor Manager, a list of allnative messages and fields that are available.

Adaptor may send configuration of the native filter/subscriber.

Adaptor Manager may send the request for all native messages and fields.

Adaptor Manager may send configuration for the Adaptor's filter tospecify only a subset of the native messages and fields that arerelevant.

A2—Adaptor may deposit messages in the Message Depositor via SOAP (XML).The format of the message may be given by CFMessage schema. Each messagemay contain the process ID, message name (junction name) and set of allfields relevant for message correlation (process instance the messagebelongs to identification) and process correctness validation.

A4—The Message Depositor may put all the messages that come from theAdaptor into the Message Queue Database by converting every messagefield given in a native name to its logical name.

C1—After all of the Rules have been applied and all of the Alerts havebeen found, a copy of the message and any alert associated with thismessage may be sent to the ARM Manager.

C2—After Process Instance Correlator has completed correlation, amessage is sent to the Process Rule Engine, so that Rules can beapplied.

C3—When a Process Rule Engine works on a message, it uses other messagesfrom the same process instance for comparison and rule-based validation.Any found alerts may be stored in the Process Instance Database.

C4—When the Process Instance Correlator works on a message, it may usethe Process Instance Database for correlation to the process instance.Any correlated messages are stored in a Process Instance Database.

C5—When the Process Instance Correlator works on a message, it uses theProcess Definition Database to look up junction, field and weightinformation about a message.

C6—When the Process Rule Engine works on a message, it uses the ProcessDefinition Database to look up rules defined for the particular process.

C7—The Adaptor Manager may receive a process definition to configure theadaptors.

D1—Process Config File is typically an XML configuration document thathas a full Process definition. It may be loaded into a Process Loader toadd new process definition, or may be used for back-up purposes.

D2—The triad Designer may create a new process definition, an XMLconfiguration document, into Process Loader.

D3—The triad Designer may query the Adaptor Manager to provideinformation on one or many available adaptors for a particular processID. The Adaptor Manager may send requested information to the triadDesigner, including all native message and field names.

D4—The triad Designer gets the Process configuration document forupdating and data mapping.

E1—Process Instance Database may provide the ARM Manager with all datathat is to be sent to the ARM typically including: process instances,messages and alerts.

E2—ARM may register with ARM Manager and provide authenticationinformation, process ID it is interested in listening to, and a locationwhere the messages may be sent to.

ARM Manager may relay all of the appropriate messages after the Coreengines have processed them. Multiple ARMs could register to listen on asingle process ID.

E3—Message Queue Database may provide all of the queue messages for allof the processes to the Process Instance correlation and validation.

E4—Message Depositor may place a newly received message into appropriatemessage queue by process ID in the Message Queue Database.

E5—TRIAD Designer 600 may interact with the Process Definition Databaseto create, edit, remove or update process definitions of any process.

E6—Process Loader may process XML configuration file and convert it tothe database format. Then it may store/update it in the ProcessDefinition Database.

E7—Adaptor Manager may prepare DQL or a similar query for theNon-Structured Adaptor, as well as providing the Process Instance ID andthe Junction name.

E8—ARM Manager gets Process Definition from the Process DefinitionDatabase at the end of the ARM Registration.

M1—Monitor may retrieve the audit data from the Audit Database.

R1—ARM may deposit process definition after successful registration intoAudit Database ARM may deposit incoming messages, alerts and allassociated information to the Audit Database ARM may update and readAudit Database during processing of alert resolutions

Business applications may include J2EE, .NET, ERP (like AccPac and SAP),and CRM type applications, inter alia.

In the embodiment described herein, the duplicate information stored inAudit trail and Process-instance databases is typically implemented soas to take into account the Engine's performance and security issues.

In contrast to work-centric methods, a message or content based BPM(business process management) does not necessitate a connection tobusiness applications or IT (Information Technology) services, as wellas process understanding. Only messaging systems that carry messages orcontent are typically employed. Today three different types of suchsystems are known: content-routed networks; message brokering systems(message broker and service bus); and content management platforms. Thepresent invention, however, illustrates a custom adaptor to capture therelevant message from operational business application such asAccPac.Thus, some or all of the following types of adaptors may beembedded in the monitoring system:

1) Adaptor to message broker such as WLI* from BEA* or WebSphere* fromIBM*

2) Adaptor to Enterprise Service Bus (ESB*) such as Aqualogic* from BEAor WebSphere* from IBM or Sonic* from Progress

3) Adaptor to content router such as SolaOs* from Solace* Systems

4) Adaptor to a ECM* platform such as EMC Corporation's Documentumsystem or IBM Corporation's FileNet system

5) Custom developed adaptor to ERP system for small or medium sizedorganizations, such as AccPac* from Sage Group.

In a set-up stage in which, typically, a human user of such a systeminterviews a human IT employee of the organization, whose businessprocesses are to be monitored, typically includes performing variousmonitoring checks requested by the organization, which involve comparingcertain data fields or computational transformations thereof, to certainother data fields or computational transformations thereof. Theinterview allows the software engineer to learn, and to input to thesystem of the present invention: (a) entities which are involved inreceiving messages and/or generating messages relevant to the businessprocess/es to be monitored, (b) software used by each such entity, togenerate each type of outgoing message it generates; (c) software isused by each such entity to read each incoming message it receives (i.e.to determine the format of each type of incoming message); and (d) theorganization's internal names for each of the various data fields usedin the definitions of the monitoring checks requested by theorganization. Process Definition Database 635 typically stores:

a. the entities

b. each entity's incoming and outgoing messages=junction In and junctionOUT,

c. the data fields and where they are located in the incoming oroutgoing messages, and

d. the formulae for monitoring checks e.g. as shown in the Rule tabledescribed herein.

Process ID indicates the type of process that is being controlled andmonitored, such as: Buying process (supplier-centric), insurance claimoverall process (customer-centric), Selling process (customer-centric).Each Process ID typically comprises a number of transactions(instances). Process IDs are typically stored in Process Definition DB635 of FIG. 6.

An embodiment of the Message Broker/Service Bus Adaptor 721 of FIG. 6 isnow described. This adaptor connection to data source is based on SOAarchitecture (example ESB—Enterprise Service Bus). An adaptor usingthese technologies is able to obtain and filter messages from the datasource and then forward them the Message Queue Database in the engine.It may use the filter capabilities of ESB (Enterprise Service Bus)itself.

ESB (Enterprise Service Bus) provides simple API for connecting andreaching the messages that run through the different applications andpublisher/subscriber message brokering mechanism. An example ofcommunication is based on the IBM Message Broker. “WebSphere MessageBroker provides an advanced enterprise service bus, delivering universalconnectivity and data transformation.”

An adaptor uses the Message Broker publish/subscribe mechanism whichfacilitates receipt of messages that run through the brokers. Generally,as described in “WebSphere Message Broker Publish/Subscribe”, Version 6,Release 0, posted by IBM, and as shown in prior art FIG. 11 whichappears in the above post: “Publish/subscribe is a style of messagingapplication in which the providers of information (publishers) aredecoupled from the consumer of that information (subscribers) using abroker”. In a publish/subscribe system, a publisher does not need toknow who uses the information (publication) that it provides, and asubscriber does not need to know who provides the information that itreceives as the result of a subscription.”

The following is a description of how an adaptor may get a message named“SENTPO” that is published by an organization application called“ACCPAC”.

In order to have the adaptor subscribed (in the relation to the sameexample: AccPac as publisher and process definition as presented in theFIG. 23A-D) a developer may do the following:

1. Make connectivity to Message broker:

a. Broker domain configured

b. Publication—“ACCPAC” application has to publish its SENTPO message.

c. Topic(Optional)—ACCPAC has to publish its messages with known topics(as “ACCPAC_PO” for example)

d. Filter (optional)—“SENTPO” has field name title with value“SENTPO”(for filtering, there can be other fields as well)

e. Adaptor queue—Adaptor Manager needs to have a queue where themessages may be sent to <QName>.

f. Security—Adaptor Manager has to authorize Adaptor to access thebroker.

FIG. 11 is a simplified diagram of a prior art publish/subscribemechanism.

2. Send Subscription request:

Sends a subscription register message for adaptor. Considering that theadaptor knows the topic that ACCPAC is using and/or knows to filter, itis preferred to use these parameters in order to avoid retrieval ofundesired messages. Subscription request will be provided by thefollowing command:

<psc><Command>RegSub</Command><Topic>ACCPAC_PO

</Topic><RegOpt>PubOnReqOnly<RegOpt><Filter>Body.Title like‘SentPO’</Filter><QName>AdaptorQue</QName></psc>

3. Forward Message to Engine:

Once Adaptor Manager gets the message in its queue, it can translate itto the CFMessage schema and forward it to the Message Queue Database asdescribed herein with reference to the Database Adaptor 711.

An embodiment of the Non-Structured Data Adaptor 701 of FIG. 6 is nowdescribed. Such An Adaptor takes its data from unstructured data sourcesas emails, faxes, and from their servers using ECM (Enterprise ContentManagement) tools. ECM products know how to capture, manage and storeunstructured content.

Adaptor by Connecting to ECM products (such as but not limited toEMC—Documentum, Open Text, and IBM—FileNet) may retrieve messages,translate them to the CFMessage format and then forward them to theAdaptor Manager.

To develop an adaptor that obtains a message from the process where adesired document is captured and managed by the EMC family of products,for example, basic knowledge about EMC technology is employed. Two EMCproducts include Documentum and Captiva.

Example

Referring to the same example of overall buying process described abovewith reference to FIG. 5 and FIG. 23A-D, and assuming that message-class“Receiving Report” is received by an accounting department as anattachment to an email in pdf format. EMC Captiva captures this pdfdocument that describes ordered items, total sum and supplier'sproperties.

Fetch Content from Repository:

1. Connect to Documentum repository using the Documentum API (DFC,ECI)and standard JDBC libs. Visual connection can be done also through theRepository Integration Utility.

2. Run DQL (Documentum Query Language) query to find the document thatare needed. In this example, for a ‘Receiving Report’ document issought, in a ‘email’ folder of Documentum Repository, supplier name‘ABC”, item name ‘television’ by running the query:

SELECT * FROM dm_document SEARCH DOCUMENT Contains ‘ABC <AND>television’ WHERE FOLDER (ID(‘0b9af3ce800001ff’)) AND (object_name like‘%Receiving Report%’)

‘Folder ID’ is a DUMMY ID, just for the sake of example.

FIG. 7 is a simplified flowchart illustration of a method of operationfor any of the systems of FIG. 6 constructed and operative in accordancewith certain embodiments of the present invention. Step 810 may beintegrated with dataflow junctures D2, D3, D4 and E6 or E5 or D4, D1 andE6 of FIG. 6. Step 820 may be integrated with dataflow junctures A2, E4and A7, A1, C7 of FIG. 6. Step 830 may be integrated with dataflowjunctures A4, E4 of FIG. 6. Step 840 may be integrated with dataflowjunctures E3, C5, C4 and C2 of FIG. 6 and may be performed by theanalytical engine 210 of FIG. 4. Step 850 may be integrated withdataflow junctures C3, C6 and C1 of FIG. 6 and may be performed by theanalytical engine 210 of FIG. 4. Step 860 may be integrated withdataflow junctures E2, E1, E8, and R1 of FIG. 6. Step 870 may beintegrated with dataflow junctures M1 of FIG. 6.

Various steps in FIG. 7 may be performed in parallel such as steps830,840 and 850 and/or steps 840-860, and/or steps 840-860, and/or steps860 and 870. Still with reference to FIG. 7, an embodiment of step 810is described below with reference to FIG. 8. One embodiment of step 820is described below with reference to FIGS. 9A-9B. Embodiments of step840 are described below with reference to FIGS. 12, 14, 15 and 16; andalso FIGS. 13A-B, 17A-B and 18. An embodiment of step 850 is describedbelow with reference to FIGS. 19-20.

A method for performing step 820 of FIG. 7 (Connectivity toorganization's information sources to get message and transfer it to themessage queue) may be provided also with custom developed databaseadaptor. It is a mediator between an organization's data source andEngine that performs steps 840 and 850 of FIG. 7.

An adaptor sends to the correlation engine the messages contentaccording to the messages requests which were predefined in the ProcessDefinition XML file.

All the messages are typically sent in the XML format e.g. as definedbelow in order that the engine may recognize them (CFMessage schema).

<?xml version=“1.0” encoding=“UTF-8”?><schema                xmlns=“http://www.w3.org/2001/XMLSchema”targetNamespace=“http://www.example.org/NewXMLSchema”elementFormDefault=“qualified” xmlns:Q1=“xs”xmlns:cf=“http://www.example.org/NewXMLSchema”> <element name=“Message”> <complexType>  <sequence>  <element name=“Properties” minOccurs=“1”maxOccurs=“1”>   <complexType>    <sequence>    <element name=“Author”type=“string” minOccurs=“1” maxOccurs=“1” />    <element name=“Time”type=“time” minOccurs=“1” maxOccurs=“1”></element>    <elementname=“Name” type=“string” minOccurs=“1” maxOccurs=“1”></element>   <element name=“Process” type=“string” minOccurs=“1”maxOccurs=“1”></element>   <element   name=“UserData”   type=“string”   minOccurs=“1”maxOccurs=“1”></element>  </sequence>  </complexType>   </element> <element name=“Fields” minOccurs=“1” maxOccurs=“1” >    <complexType>   <sequence>    <group ref=“cf:CFFieldsGroup”maxOccurs=“unbounded”></group>  </sequence>  </complexType>  </element> </sequence>  </complexType> </element>  <!-- GROUPS -->  <groupname=“CFFieldsGroup”>    <choice>      <element name=“Number”type=“cf:CFNumber” nillable=“true”></element>      <elementname=“String” type=“cf:CFString”></element>      <element name=“Date”type=“cf:CFDate”></element>      <element name=“Time”type=“cf:CFTime”></element>      <element name=“Double”type=“cf:CFDouble”></element>      <element name=“Boolean”type=“cf:CFBoolean”></element>      <element name=“Table”type=“cf:CFTable”></element>      <element name=“Vector”type=“cf:CFVector”></element>      <element name=“Amount”type=“cf:CFAmount”></element>    </choice>   </group>   <attributeGroupname=“CFieldAtrributes”>   <attribute name=“name”type=“string”></attribute>  </attributeGroup>  <!-- CFTypes --> <complexType name=“CFNumber” >  <simpleContent >   <extensionbase=“integer” >   <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>   </extension> </simpleContent>   </complexType>   <complexType name=“CFString”> <simpleContent>   <extension base=“string”>   <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>   </extension> </simpleContent>   </complexType>   <complexType name=“CFDouble”> <simpleContent>   <extension base=“double”>   <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>   </extension>  </simpleContent>  </complexType>  <complexType name=“CFBoolean”>  <simpleContent>   <extension base=“boolean”>   <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>   </extension>  </simpleContent>  </complexType>   <complexType name=“CFDate”>  <simpleContent>   <extension base=“date”>   <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>   </extension>  </simpleContent>  </complexType> <complexType name=“CFTime”> <simpleContent>   <extension base=“time”>   <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>   </extension> </simpleContent>   </complexType> <complexType                name=“CFField”><attributeGroupref=“cf:CFieldAtrributes”></attributeGroup></complexType>  <complexTypename=“TableHeader”>   <sequence>   <element  name=“Col”  type=“cf:CFColumn”  maxOccurs=“unbounded”minOccurs=“1”></element>   </sequence>  </complexType>  <complexTypename=“TableRows”>   <sequence>   <element  name=“Row”  type=“cf:CFVector”  maxOccurs=“unbounded”minOccurs=“0”></element>   </sequence>  </complexType>  <complexTypename=“CFTable”>      <sequence>        <element name=“Columns”type=“cf:TableHeader”          maxOccurs=“1” minOccurs=“1”>       </element>        <element name=“Rows” type=“cf:TableRows”         maxOccurs=“1” minOccurs=“1”>        </element>      </sequence>     <attribute name=“rowsNumber” type=“int”></attribute>     <attribute name=“colsNumber” type=“int”></attribute>    <attributeGroup ref=“cf:CFieldAtrributes”></attributeGroup> </complexType>  <complexType name=“CFColumn”>   <simpleContent>   <extension base=“string”>        <attribute name=“type”type=“string”></attribute>     <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>    </extension>  </simpleContent>  </complexType>  <complexType name=“CFVector”>  <sequence>    <group ref=“cf:CFFieldsGroup”maxOccurs=“unbounded”></group>   </sequence>    <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>   </complexType> <complexType name=“CFAmount”>   <sequence>    <element name=“Count”type=“double” maxOccurs=“1”      minOccurs=“1”>    </element>   <element name=“Type”>    <complexType>    <simpleContent>     <extension base=“string”>      <attributeGroupref=“cf:CFieldAtrributes”></attributeGroup>    </extension>   </simpleContent>    </complexType>    </element>   </sequence> </complexType> </schema>

Each message adaptor:

-   -   Reads/gets message content from the organization information        source    -   Translates this message content into xml format    -   Deposits message in the Engine by calling the engine web service        (see below).    -   Receives confirmation message from Engine.

Both Engine and Adaptor publish web services for communication betweenthem.

Engine web service allows: Deposit message and Register adaptor

Adaptor web service allows bringing of Database Tables with native fieldnames for mapping.

The adaptor, when it initializes, registers itself at the Engine, andthen initiates a two-sided start to communicate.

FIG. 9A is a simplified functional block diagram of a database adaptor,e.g. for SQL databases, constructed and operative in accordance withcertain embodiments of the present invention. FIG. 9B is a simplifiedflowchart illustration of a preferred method of operation of the adaptorof FIG. 9A, in accordance with certain embodiments of the presentinvention.

A preferred method of operation for the apparatus of FIG. 9A is shown inFIG. 9B. As shown, the method may include the following steps suitablyordered e.g. as shown: Step 1191. Trigger gets key data of updated SQLdatabase (DB) tables and puts them in CF DB. Key data is a value of thenew or updated record ID in the given DB table.

Step 1192. Listener listens and fetches constantly the key data andforwards it to the Message Factory

Step 1193. Message Factory creates new Message Instance according to thekey data

Step 1194. Message Object through connector asks SQL DB re the updateddata

Step 1195. Message Object gets the data from DB

Step 1196. Message Object translates data to XML format (according toCFMessage schema) and sends it to Message Queue Database throughDepositor which is a web service client of Message Queue database.

An example of database adaptor creation for AccPac is described below.

Sage Accpac is an award-winning accounting system that integrates with acomplete set of end-to-end business solutions, including CRM, HRMS,warehouse management and more.

ACCPAC database is a type of SQL server DB.

The “Process Definition” file which describes the messages and theirfields is typically employed. Steps for adaptor creation includedevelopment of the J2EE server, and the Accpac database server (SQLside).

SQL Side:

The CF DB and Trigger and the ACCPAC are typically installed on the sameSQL server. Create new CF DB in the SQL server, which may include onlyone table “CFMessages”. This table retains information on all theupdates that have been done in the ACCPAC database. Each update mayissue a new row in this table, containing information which refers to achange in the original tables.

A CFMessages table contains the following columns:

1. messageName—Logical name given for this message. Using this name, anadaptor may know how to find the original table in the ACCPAC DB.

2. messageKey—A key value of the original table message. An adaptor hasto know the key field name and by using this value, so that it can trackthe updated row in the table.

3. messageTime—time of message, created automatically.

4. messageFlag—status of the message (0—at this stage it has not beenread yet by the adaptor, 1—read successfully, 2—read with exceptions),come default with value 0.

5. messageId—internal auto increase number for message-instance.

Trigger: For each table that the system of the present invention is totrack, a trigger is typically constructed. Trigger may insert into theCFMessages table a new row each time one of the viewed tables isupdated. For example trigger sql for inserting new row in requisitionmay be:

CREATE TRIGGER [dbo].[newRequisition]  ON [dbo].[PORQNH1]  AFTER INSERTAS BEGIN  SET NOCOUNT ON;  DECLARE @requisitionSeq varchar(8000);  SET@requisitionSeq = (SELECT RQNHSEQ from inserted);  INSERT [CF].[dbo].cfMessages(messageName, messageKey)VALUES(‘REQUISITION’,@requisitionSeq); END

J2EE Server side—develop the following functional components as J2EE webapplication server.

a. Message Object—Each junction (message-class) that was defined in the“Process Definition” XML file typically has an equivalent component thatreads its content from the DB tables.

For example: The junction “Requisition” in FIG. 5 and FIG. 10 as well,may have equivalent “Requisition” message class that may know to querythe ACCPAC DB on all appropriate fields. Query can be done through sqlsyntax as:

j dbc.executeQuery(“selectAUDTUSER,RQNHSEQ,RQNNUMBER,VDCODE,VDNAME,REQUESTBY,DATE,LINES fromPORQNH1 where RQNHSEQ=”+key);

where “key” is the key value of the updated row.

Messageclasses may have a function that transform their content topredefined XML format (CFMessage). For example Result of thetransformation may be as follows:

<?xml version=“1.0” encoding=“UTF-8”?> <cf:Message            xmlns:cf=“http://www.example.org/NewXMLSchema”xmlns:xsi=“http://www.w3.org/2001/XMLSchema-instance”xsi:schemaLocation=“http://www.example.org/NewXMLSchema NewXMLSchema.xsd”>  <cf:Properties>  <cf:Author>Ronen Bigon</cf:Author> <cf:Time>23:59:59</cf:Time>  <cf:Name>PORQNH1</cf:Name> <cf:Process>ACCPAC_PO</cf:Process>  <cf:UserData></cf:UserData> </cf:Properties>  <cf:Fields>  <cf:Stringname=“VDCODE”>24444</cf:String>  <cf:Stringname=“AUDTUSER”>Ronen</cf:String>  <cf:Doublename=“DOCTOTAL”>599.99</cf:Double>  <cf:Datename=“DATE”>2007/04/12</cf:Date>  <cf:Table name=“LINES” >  <cf:Rows>  <cf:Row>     <cf:Column name=‘ITEMNO’>IPOd Nano</cf:Column>    <cf:Column name=‘RQRECEIVED’>2</cf:Column>     <cf:Columnname=‘UNITCOST’>2245</cf:Column>    </cf:Row>   <cf:Row>    <cf:Columnname=‘ITEMNO’>AppleTV</cf:Column>     <cf:Columnname=‘RQRECEIVED’>11</cf:Column>     <cf:Columnname=‘UNITCOST’>31456.34</cf:Column>   </cf:Row>  </cf:Rows> </cf:Table>  </cf:Fields> </cf:Message>

b. Messages factory—Creates a Message Instance according to a table andthe logical name. The list of logical names and their matching tablesmay be known to the developer from the “process definition” file.

c. Listener—Tracks the CF DB constantly and returns a message to allmessages rows that their status is 0 i.e. has not been read). For eachmessage, a listener fetches the message logical name and the key value.Using these values, it can call the message factory to create a messageinstance.

d. Connector—JDBC connection to the Database

e. Depositor—Every message instance creates xml. This xml is forwardedto the Engine (Message Queue database) through WSDL that the Engineprovides.

Once the Engine receives the message it return confirmation responsewith value 1(ok) or 2 (in case of error in message content). Thelistener returns the server confirmation value.

FIG. 10 is a diagram of a plurality of interconnected nodes representinga business process, for an AccPac application, all in accordance withcertain embodiments of the present invention.

FIG. 12 is a simplified flowchart illustration of a process instancecorrelation method, also termed herein “method 1”, which is useful inimplementing the message-to-process correlation step 840 of FIG. 7 andwhich is particularly useful for structured data arriving at the messagequeue, which is constructed and operative in accordance with certainembodiments of the present invention.

FIGS. 13A-13B are diagrams illustrating operation of a transactionidentification steps in a correlation method such as the correlationmethods of FIGS. 12 and 14, in which, respectively, a match is and isnot found, all in accordance with certain embodiments of the presentinvention. The small shapes in FIGS. 13A-13B, 17A-17B and 18 denotevarious meta-tag data fields (such as those in the table of FIGS.23A-23D). Since meta-tag generation for each junction in the processdefinition network is completed, the meta-tag data fields included ineach Process Id are known. As a message arrives, its meta-tag datafield's value is written to a transaction. Therefore, it is notnecessary to search and analyze the field value of prior incomingmessages that belong to the same transaction. In FIG. 13A, meta-tag datafields: VI, V and III, whose values match the same data fields' value ofthe newly incoming message, are already written to transaction 1800. Thenewly incoming message relates to the junction that comprises themeta-tag data field weights. The current message is assigned(correlated) to transaction 1800 because the sum of the fields VI, V,III which match the already signed (merged) previously incoming messagesI, II, III whose field values have been collected to the transaction, ismore than 1 (or 100%). In FIG. 13B, a message cannot be assigned totransaction 1920 because the sum of the meta-tag data fields weightsthat match those that have been written to the transaction, is less than1 (or 100%).

FIG. 14 is a simplified flowchart illustration of a process instancecorrelation method, also termed herein “method 2”, useful for structureddata, but also useful for non- or semi-structured data (such as but notlimited to Gmail or Outlook email messages, and messages having EMCformat, i.e. format provided with EMC Documentum product family)arriving at the message queue, the method being useful in implementingthe step 840 of FIG. 7, the method being constructed and operative inaccordance with certain embodiments of the present invention

FIG. 15 is a simplified flowchart illustration of a method, also termedherein “method 3”, for inserting a new junction (or node) into a processnetwork, in which the “fix message content” and “build new triad” stepsmay be performed by a human user of the system, the method being usefulin implementing the method of FIG. 14 and being constructed andoperative in accordance with certain embodiments of the presentinvention.

FIG. 16 is a simplified flowchart illustration of a method, also termedherein “method 5”, for merging a message-instance into aprocess-instance, useful in implementing the methods of FIGS. 12 and 14,which is constructed and operative in accordance with certainembodiments of the present invention.

FIGS. 17A-17B are diagrams illustrating a newly coming message and atransaction (process instance) to which the message is to be correlatedbefore a correlation method such as the correlation methods of FIGS. 12and 14 is applied, all in accordance with certain embodiments of thepresent invention.

FIG. 18 is a diagram illustrating operation of the steps included inblock 3210 in the message to process instance assignment method of FIG.16, which is applied as a final step in a correlation method such as themethods of FIGS. 12 and 14, in which a new message is merged into anexisting transaction, all in accordance with certain embodiments of thepresent invention. Correlation (or transaction identification) andmerging a message to transaction, e.g. as shown in FIGS. 13A-13B,17A-17B and 18, typically comprises assigning a process instance ID to amessage and/or finding a process instance that a currentmessage-instance belongs to. FIGS. 13A and 13B exemplify and clarify howa transaction that a message instance belongs to, may be found.

FIGS. 17A-18 illustrate a process of merging in accordance with method 5of FIG. 16. The transaction 1800 is that which was found to becorrelated to the newly incoming message. Previously there were 3messages already correlated by their meta-tag data fields VI, V, III andVII. The new incoming message may comprise a new data field IX whosename is to be used in the meta-tag of the upcoming messages. The valueof this field may be added to the transaction (transaction 1800) for usein further correlation method processing.

FIG. 19 is a simplified flowchart illustration of a method, also termedherein “method 4”, for process correctness validation, which isconstructed and operative in accordance with certain embodiments of thepresent invention. This may be performed by block 631 of FIG. 6.

FIG. 20 is a simplified flowchart example of a preferred method ofapplying one of the rules in block 3540 of FIG. 19, the method beingconstructed and operative in accordance with certain embodiments of thepresent invention. This rule typically allows the Process Rule Engine todetect in real time the errors in keying in data into a businessapplication and fraud, as well.

FIG. 21 is a table of relationships between specific alerts and ARM(Alert Resolution Manager) actions, and between specific rules, all inaccordance with certain embodiments of the present invention. EmbeddedRules may be applied with each message-instance. First, the customer maybe asked to define which data fields he would like to check during theprocess execution. For this purpose we may provide the customer with apredefined list of such fields, for example:

1. SupplierName

2. SupplierNumber

3. Total (sum or ordered items)

4. ItemNumber

5. ItemDescription

6. ItemQuantity

Examples of rules are listed below and relate to the process representedin the FIG. 10 or FIG. 5. It is appreciated that the 11 rulesspecifically described can be provided, or not provided, or only somemay be provided; and other rules may be added.

Rule1: IF message “Returns” is not available AND for the currentmessage:  SupplierName OR  SupplierNumber OR  Total OR  ItemNumber ORItemDescription OR ItemQuantity” Not equal the same data for theprevious messages, THEN alert message: “Error in data <DataName>”

In the diagram of FIG. 20, “A” refers to a predefined data field that istypically checked during process execution. So, CM.A means field A ofthe current message and M.A—the same field of any other message.

Rule2 IF we get message more than first time AND the junction is yellowOR red AND SupplierName OR  SupplierNumber OR Total OR ItemNumber ORItemDescription OR ItemQuantity” data Equal the same data for theprevious messages, THEN alert message: “Correct junction color”

Rule3 IF we get message more than first time AND the junction is yellowOR normal AND SupplierName OR  SupplierName OR Total OR ItemName ORItemDescription OR ItemQuantity” data Not equal the same data for theprevious messages, THEN alert message: “Inappropriately alteringinformation <DataName> ”

Rule4 IF the message name is Invoice , AND we get it more than one timeAND color of message junction is normal, AND  SupplierNumber AND  Totalequal the same data for the previous Invoice message THEN alert message:“Double Payment for <SupplierNumber> occurs”

Rule5 IF the message name is Invoice OR Receipt AND message PO is notavailable in the transaction path, THEN alert message: “Fraud: GhostInvoice” AND paint the message junction in Red

Rule6 (Rule1 applied especially for several messages) IF the currentmessage name is Inventory Receipt AND Total OR ItemNumber OR ItemDescription OR ItemQuantity not equal to the same data into PO message,THEN alert message: “Fraud or Error occurs. Check <DataName/s>”

Rule7 IF the current message name is Returns AND message InventoryReceipt is not available THEN alert message: “Fraud or Error occurs.Check the item return process”

Rule 8 IF the current message name is Returns         AND messageInventory Receipt is available       AND ItemQuantity is not equal tothe same field in the Inventory Receipt message THEN alert message:“Fraud or Error occurs. Check the item return process”

Rule9 IF the current message name is “Credit note Entry” AND message“Returns” is available AND New “Inventory Receipt” message is notavailable THEN alert message: “Fraud or Error occurs. Check the itemreturn process”

Rule10 IF the current message name is New “Inventory Receipt” ANDmessage “Returns” is available AND message “Credit note Entry” isavailable AND ItemNumber of Inventory Receipt equal the same field ofReturns equal the same field of previously received message InventoryReceipt (old Inventory Receipt) AND ItemQuantity of new InventoryReceipt not equal ItemQuantity of old Inventory Receipt minusQuantityReturned of Returns  THEN alert message: “Fraud or Error occurs.Check the item return process”

Rule11 IF the current message is “Debit note Entry” AND message“Returns” is available THEN alert message: “Fraud or Error occurs. Checkthe item return process”

Typical actions and alerts provided by ARM (block 601 of FIG. 6) inrelation to each of the rules described herein by way of example arepresented in FIG. 21.

FIG. 8 is a simplified flowchart illustration of a method for generatingtriads, the method being constructed and operative in accordance withcertain embodiments of the present invention. FIG. 8 is a simplifiedflowchart illustration of a method, constructed and operative inaccordance with certain embodiments of the present invention, forperforming the business route discovery steps 920 in the method of FIG.8.

The methods include some or all of the steps shown in FIG. 8, suitablyordered e.g. as shown:

Step 900. Define the list of entities (inside and outside of ourorganization) that are involved in the certain overall business processtype (buying process, for example) and list of IT (InformationTechnology) systems that serve within the organization for that purpose.

Then, (steps 920) for each discovered entity, define the Incomingdocuments and those deliver from Outgoing documents Link each triad toan IT (Information Technology) system that gets Incoming documents anddelivers Outgoing documents (messages). A triad so constructed is alsotermed herein a “business route”.

Step 980. Generate message meta-tag for each business route

A content of each message (structured or non-structured) may beconsidered as shown in FIG. 2, where some of the data fields (foundsynonymously and marked by symbol B) form the meta-tag. Get two triadmessages (in and out) as defined in the IT (Information Technology)system linked to the given triad, and find the data fields that areavailable both in each of the messages and in the Meta-tag Spec. Themeta-tag is generated. It may be applied on each triad's messagesincluding those that divide the triad into two or more triads. Meta-tagSpec is the file that comprises all possible data field names enablingan identity for a specific customer, supplier, or employee at differentsteps of process execution. Examples of such data fields included inMeta-tag Spec for buying overall business process (supplier-centricembodiment) are: Supplier name, Supplier URL, PO date, PO number,Invoice number, Invoice date, Product name, Shipping order number, etc.Some of the fields may have a high priority in the single processidentification, such as PO number, Invoice number, person's passport ID,and so on.

Steps 985. Generate weight for each of the meta-tag fields e.g. byapplying the following rules: If a field has a high priority (a fieldthat can uniquely identify a process instance such as PO ID or InvoiceID) its weight is by default 1. The weight of other fields in themeta-tag may be computed using the formula: 1.2: (number of fields—1).

If a meta-tag lacks fields with high priority, “a man in the loop” maydefine how many fields among those existing in the meta-tag may identifya single process in the given point. After computation of the formulaabove, a human user may correct the weights if desired (step 1030). Step1040. Connect the triads in the content-based process flow (network). Toconnect N triads in the process flow is the same as connect 2 triads.The connection of 2 triads is shown in FIG. 3. The message that relatesfor two different business routes may receive the meta-tag of the routewhere it is Incoming.

An example of connecting triads is as follows: Consider the followingtriads:

a. sent purchase order--->supplier--->invoice

c. sent purchase order--->supplier--->shipping receipt

The two can be combined to a single structure:

As shown, there is now only one entity—“supplier”—which is responsiblefor execution of 2 business routes: sipping and invoicing.

Step 1050. Apply Business Rules Editor: define the data fields forcontrolling during process execution and those junctions where the valueof each of the fields shall have the same value. Step 1070. Mapping themessages and their fields that are defined in the triad structure bylogical names into a message that is provided with adaptor from the IT(Information Technology) system like message brokering or from thedatabase built business application like AccPac that uses it in nativenames, thereby to define which data the adaptor may fetch from theorganization data source.

At the end of the process shown in FIG. 8 the Process Definition filemay be sent to adaptor. Example of this file for the buying process isas follows:

<cf:Process ...>  ...  <cf:Fields>  <cf:String name=“supplierNumber”nativeName=“VDCODE” />  <cf:String name=“supplierName”nativeName=“VDNAME” />  <cf:String name=“author” nativeName=“AUDTUSER”/> <cf:Double name=“total” nativeName=“DOCTOTAL”/>  <cf:Stringname=“requisitionNumber” nativeName=“RQNNUMBER”/>  <cf:Datename=“requisitionDate” nativeName=“DATE”/>  <cf:Stringname=“responsibleName” nativeName=“REQUESTBY”/> <cf:Table   name=“requisitionItems”  nativeName=“LINES”   alias=“items”idColumn=“ITEMNO”>   <cf:Columns>       <cf:String name=“itemNumber”nativeName=“ITEMNO” />       <cf:Double name=“itemQuantity”nativeName=“OQORDERED” />       <cf:String name=“itemName”nativeName=“ITEMDESC” />   </cf:Columns>  </cf:Table>  <cf:Stringname=“poNumber” nativeName=“PONUMBER”/>   <cf:Date name=“poDate”nativeName=“DATE”/>   <cf:Table name=“poItems” nativeName=“LINES”alias=“items” idColumn=“ITEMNO”>     <cf:Columns>       <cf:Stringname=“itemNumber” nativeName=“ITEMNO” />       <cf:Stringname=“itemName” nativeName=“ITEMDESC” />       <cf:Doublename=“itemQuantity” nativeName=“OQORDERED” />       <cf:Doublename=“itemTotal” nativeName=“EXTENDED” />     </cf:Columns>  </cf:Table></cf:Fields> <cf:Junctions>  <cf:Junction name=“REQUISITION”nativeName=“PORQNH1” type=“”>   <cf:Service name=“@ACCPAC_SERVICE”/>  <cf:Fields>    <cf:Field name=“author” weight=“0.4”/>   <cf:Fieldname=“supplierNumber” weight=“0.4”/>   <cf:Field name=“supplierName” />  <cf:Field name=“requisitionDate” weight=“0.4”/>   <cf:Fieldname=“responsibleName” weight=“0.4”/>   <cf:Fieldname=“requisitionItems” />   <cf:Field name=“requisitionNumber”weight=“1”/>    </cf:Fields>  </cf:Junction>   <cf:Junction name=“PO”nativeName=“POPORH1” type=“”>   <cf:Service name=“@ACCPAC_SERVICE”/>  <cf:Fields>   <cf:Field name=“author” />   <cf:Field name=“poDate”weight=“0.4”/>   <cf:Field name=“supplierNumber” weight=“0.4”/>  <cf:Field name=“supplierName” />   <cf:Field name=“total”/>  <cf:Field name=“poItems” />   <cf:Field name=“requisitionNumber”weight=“1”/>    <cf:Field name=“poNumber” weight=“1”/>   </cf:Fields> </cf:Junction>  </cf:Junctions>  ... </cf:Process>

The file has lists of messages (junctions) that are to be retrieved fromthe data source. Junction Definition contains the list of the fields ithas to read from the data source content.

All fields and junctions have a logical name and a native name, wherenative name describes the name of the field/message in the data source.

FIGS. 23A-23D, taken together, illustrate a table of properties of eachof the business process nodes of FIG. 5 in logical names; thisinformation may be stored in the process definition database 635 of FIG.6, in accordance with certain embodiments of the present invention.According to an embodiment of the invention, there is provided a methodof monitoring an overall business process through a content-routednetwork, message brokering tools, and a content management systemcomprising (a) content-based building of process model as a network ofprocessing messages, (b) creating a meta-tag at each message-classinvolved in the network, (c) getting message-instances from a messagerepository created by each of at least one underlying message routers orbrokers during message transportation, or database adaptor, (d)connecting a received message-instance to a process-instance inaccordance with the message-class meta-tag and network; and (e) handlingthe received message-instances related to the same process-instance inaccordance with the network. A table of message classes each having ameta-tag is shown, for example, in FIGS. 23A-D. The above steps a-e maybe implemented in FIG. 6 particularly in the path from the adaptor tothe correlation engine, and from the correlation engine to the monitor;this path typically handles message instances in accordance with anetwork provided with the Process Definition file.

The above Meta-tag Specification is typically predefined and may be usedin the “Generate message meta-tag” step 980 in FIG. 8. Meta-tag examplesare presented in FIGS. 23A-23D. These data fields are typically used byMethods 1, 2 and/or 5 (FIGS. 12, 14 and 16 respectively).

Process definition database 635 typically stores the meta-tag spec.

The meta-tag fields typically include those selected by the organizationfor use by the correlation methods shown and described herein, and alsomay include fields which the organization wishes to control, e.g. usingrules as shown and described here.

Example: The supplier related content-centric overall business processmodel, which is shown graphically in FIG. 5, may be transformed in theform of Table as follows.

Content-centric process model Related to Supplier is shown in the Tableof FIG. 23A-D.

Consider that there aren't content routers in an organization, just ESB(Enterprise Service Bus)/message broker of IBM, ERP system (such asAccPac) and Document management system (such as EMC Corporation'sDocumentum system). For this reason, the following types of adaptors areused: type 5—AccPac SQL Database adaptor, type 4—EMC Documentum adaptorand type 1 or 2—WebSphere Message Broker adaptor. The use of each ofthese adaptors is described above.

FIG. 24A is a simplified diagram of an example of a suitable datastructure for the process instance database 614 of FIG. 6. The term“transaction” is generally synonymous with the term “process instance”.“Transaction Field” is generally synonymous with the term “processinstance meta-tag”. “Message property” is generally synonymous with theterm “message meta-tag”. “Message alert” is generally synonymous withthe term “alert”. “Message field” is usually synonymous with thestandalone term “field”.

FIG. 24B is a simplified diagram of an example of a suitable datastructure for the message queue database 620 of FIG. 6. This databasecomprises CFMessages only, and hence is not complex. FIG. 24C is asimplified diagram of an example of a suitable data structure for theprocess definition database 635 of FIG. 6. “Process” stores Process IDs,“processfield” stores process ID meta-tags, and “Junctionfield” storesprocess ID meta-tags with weights.

The following program is useful in implementing the system of FIG. 6:

CREATE DATABASE IF NOT EXISTS pw_archives; USE pw_archives; -- --Definition of table ‘actions‘ - Defines the various ways ‘alert’ ishandled. -- examples: Accept alert , Dismiss alert , forward emailnotification. -- DROP TABLE IF ‘actions’ EXISTS; CREATE TABLE ‘actions‘(  ‘type‘ varchar(15) NOT NULL,  ‘id‘ varchar(45) NOT NULL, ‘actionDescription‘ text NOT NULL,  PRIMARY KEY USING BTREE (‘id‘) )ENGINE=InnoDB DEFAULT CHARSET=latin1; -- -- Definition of table‘alertsdefintions‘ - Defines the types of alerts which PW handles. --example for alert could be: ‘Error in data’-‘Incompatibilty of datafields between documents’ -- DROP TABLE IF ‘alertsdefintions‘EXISTS;CREATE TABLE ‘alertsdefintions‘ (  ‘id‘ int(10) unsigned NOT NULL, ‘title‘ varchar(45) NOT NULL,  ‘pdid‘ int(10) unsigned NOT NULL default‘1’ COMMENT ‘process defintion id’,  ‘description‘ varchar(100) NOTNULL,  ‘responsible‘ int(10) unsigned NOT NULL,  PRIMARY KEY USING BTREE(‘id‘),  KEY ‘FK_alertsdefintions_1‘ (‘responsible‘), CONSTRAINT ‘FK_alertsdefintions_1‘ FOREIGN KEY (‘responsible‘) REFERENCES‘responsibles‘ (‘responsibleId‘) ) ENGINE=InnoDB DEFAULT CHARSET=latin1;-- -- Definition of table ‘alertsevents‘ - Table contains alertsinstances that occured in the system. -- DROP TABLE IF EXISTS‘alertsevents‘; CREATE TABLE ‘alertsevents‘ (  ‘alertId‘ int(10)unsigned NOT NULL,  ‘date‘ datetime NOT NULL,  ‘alertType‘ int(10)unsigned NOT NULL,  ‘alertProperties‘ text NOT NULL,  ‘status‘varchar(45) NOT NULL,  ‘transactionId‘ varchar(15) NOT NULL, ‘responsible‘ int(10) unsigned default NULL,  ‘messageId‘ int(10)unsigned NOT NULL,  PRIMARY KEY (‘alertId‘),  KEY ‘FK_alertsevents_1‘USING BTREE (‘alertType‘),  KEY ‘FK_alertsevents_3‘ (‘transactionId‘), KEY ‘FK_alertsevents_2‘ (‘responsible‘), CONSTRAINT ‘FK_alertsevents_1‘  FOREIGN KEY  (‘alertType‘) REFERENCES‘alertsdefintions‘ (‘id‘), CONSTRAINT ‘FK_alertsevents_2‘  FOREIGN KEY  (‘responsible‘) REFERENCES‘responsibles‘ (‘responsibleId‘), CONSTRAINT ‘FK_alertsevents_3‘ FOREIGN KEY (‘transactionId‘) REFERENCES‘transactions‘ (‘id‘) ) ENGINE=InnoDB DEFAULT CHARSET=latin1; -- --Definition of table ‘emailtrack‘ - incase of sending email using PW,table saves all information on the email content and the recipients --DROP TABLE IF EXISTS ‘emailtrack‘; CREATE TABLE ‘emailtrack‘ (  ‘alert‘int(10) unsigned NOT NULL default ‘1’,  ‘emailContent‘ text NOT NULL, ‘responsibleTrack‘ text NOT NULL COMMENT ‘list of all incharges’, PRIMARY KEY USING BTREE (‘alert‘),  CONSTRAINT ‘FK_emailTrack_1‘FOREIGN KEY (‘alert‘) REFERENCES ‘alertsevents‘ (‘alertId‘) )ENGINE=InnoDB DEFAULT CHARSET=latin1; -- -- Definition of table‘junctions‘ - defintion of all messages that PW may track. -- DROP TABLEIF EXISTS ‘junctions‘; CREATE TABLE ‘junctions‘ (  ‘id‘ int(10) unsignedNOT NULL auto_increment,  ‘name‘ varchar(45) NOT NULL,  ‘nativeName‘varchar(45) NOT NULL,  ‘processId‘ varchar(45) NOT NULL,  PRIMARY KEY(‘id‘),  KEY ‘FK_junctions_1‘ (‘processId‘), CONSTRAINT  ‘FK_junctions_1‘  FOREIGN  KEY  (‘processId‘)  REFERENCES‘processdefintion‘ (‘id‘) ) ENGINE=InnoDB DEFAULT CHARSET=latin1; -- --Definition of table ‘logs‘ - any action that has been done on alert(which may change its status) may be recorded here -- DROP TABLE IFEXISTS ‘logs‘; CREATE TABLE ‘logs‘ (  ‘logId‘ int(10) unsigned NOT NULLauto_increment,  ‘alertId‘ int(10) unsigned default NULL,  ‘action‘varchar(50) default NULL,  ‘date‘ datetime default NULL,  ‘responsible‘int(10) unsigned default NULL,  ‘comments‘ text,  PRIMARY KEY USINGBTREE (‘logId‘),  KEY ‘FK_logs_1‘ (‘alertId‘),  KEY ‘FK_logs_2‘(‘responsible‘), CONSTRAINT  ‘FK_logs_1‘  FOREIGN KEY  (‘alertId‘) REFERENCES  ‘alertsevents‘(‘alertId‘), CONSTRAINT ‘FK_logs_2‘ FOREIGN KEY (‘responsible‘) REFERENCES ‘responsibles‘(‘responsibleId‘) ) ENGINE=InnoDB DEFAULT CHARSET=latin1; -- --Definition of table ‘messages‘ - messages instances that PW has tracked.-- DROP TABLE IF EXISTS ‘messages‘; CREATE TABLE ‘messages‘ ( ‘messageId‘ int(10) unsigned NOT NULL auto_increment,  ‘transactionId‘varchar(45) NOT NULL,  ‘junctionId‘ int(10) unsigned NOT NULL,  ‘fields‘text NOT NULL,  ‘date‘ datetime NOT NULL,  PRIMARY KEY USING BTREE(‘messageId‘),  KEY ‘FK_messages_1‘ (‘transactionId‘),  KEY‘FK_messages_2‘ (‘junctionId‘), CONSTRAINT ‘FK_messages_1‘ FOREIGN KEY (‘transactionId‘) REFERENCES‘transactions‘ (‘id‘),  CONSTRAINT ‘FK_messages_2‘ FOREIGN KEY(‘junctionId‘) REFERENCES ‘junctions‘ (‘id‘) ) ENGINE=InnoDB DEFAULTCHARSET=latin1; -- -- Definition of table ‘processdefinition‘ - savesthe processdefinition.xml -- DROP TABLE IF ‘processdefinition‘EXISTS;CREATE TABLE ‘processdefinition‘ (  ‘id‘ varchar(15) NOT NULL, ‘content‘ text NOT NULL,  PRIMARY KEY (‘id‘) ) ENGINE=InnoDB DEFAULTCHARSET=latin1; -- -- Definition of table ‘responsibles‘ - list ofpeople and general data that are related to the PW system. -- DROP TABLEIF ‘responsibles‘EXISTS; CREATE TABLE ‘responsibles‘ (  ‘responsibleId‘int(10) unsigned NOT NULL auto_increment,  ‘name‘ varchar(45) NOT NULL, ‘jobtitle‘ varchar(45) NOT NULL,  ‘email‘ varchar(45) NOT NULL, PRIMARY KEY USING BTREE (‘responsibleId‘) ) ENGINE=InnoDB DEFAULTCHARSET=latin1; -- -- Definition of table ‘transactions‘ - instances oftransactions that PW has tracked. -- DROP TABLE IF EXISTS‘transactions‘; CREATE TABLE ‘transactions‘ (  ‘id‘ varchar(45) NOTNULL,  ‘startDate‘ datetime default NULL,  ‘process‘ varchar(15) NOTNULL,  ‘vendor‘ varchar(45) default NULL,  ‘requestNumber‘ varchar(45)default NULL,  ‘responsible‘ varchar(45) NOT NULL,  PRIMARY KEY (‘id‘) )ENGINE=InnoDB DEFAULT CHARSET=latin1;

Applications: The ability to control and monitor a single processthrough disconnected IT (Information Technology) systems andhuman-driven activities, as described above, can be used as theunderlying platform for creation of different solutions (applications)in different fields of business, such as overall selling process,overall buying process and overall insurance claim handling process.These and other possible solutions are dissimilar, mainly in amessage-based embodiment, e.g. content of a message and content basedprocess representation network. Typically, no functions, methods orsystem are changed as a result of applying the business solution orcontent enabled vertical application.

It should be noted that each of the message based embodiments produces apredefined list of fraud that does not depend on an industry or on acompany of industry. It depends solely on the model (junctions itcomprises). It is thus a process-related type of fraud, which may bedetected only by applying instance level monitoring and instance levelprocess correctness validation methods, such as embodiments of thepresent invention.

For example, the list of fraud that is provided in accordance with anembodiment of the present invention for overall buying business process(supplier-related embodiment) remains the same in any industry. Thismeans that the suggested system is easy to implement because it comeswith built-in message-based capabilities and may be initiated, based onthe data junctions that are already available in the operational IT(Information Technology) infrastructure for other purposes and thereforemay be used by this system as well. Such junctions comprise “populardata” that runs between enterprise applications, between applicationsand decision makers, between organizations or between people.

It is appreciated that software components of the present inventionincluding programs and data may, if desired, be implemented in ROM (readonly memory) form including CD-ROMs, EPROMs and EEPROMs, or may bestored in any other suitable computer-readable medium such as but notlimited to disks of various kinds, cards of various kinds and RAMs.Components described herein as software may, alternatively, beimplemented wholly or partly in hardware, if desired, using conventionaltechniques.

Features of the present invention which are described in the context ofseparate embodiments may also be provided in combination in a singleembodiment. Conversely, features of the invention which are describedfor brevity in the context of a single embodiment may be providedseparately or in any suitable subcombination.

1-42. (canceled)
 43. A system for monitoring of a business process,wherein the business process comprising a multiplicity of sub-processes,wherein each instance of the business process is uniquely identified byvalue of fields of a meta-tag spec, wherein the system having aprocessor; wherein said processor is configured to receive a firstmessage of a first message type which is created by a first sub-processinstance of a business process instance, wherein the business processinstance is an instance of the business process, wherein first messagecomprising content arranged in a first set of fields; wherein saidprocessor is configured to correlate between the first message and thebusiness process instance based on values in a first meta-tag associatedwith the first message type, wherein the first meta-tag comprising asubset of the first set of fields, wherein the first meta-tag iscomprised by the meta-tag spec; and wherein said processor isconfigured, in response to correlating between the first message and thebusiness process instance to update values of the meta-tag spec of thebusiness process instance based on the values in the first meta-tag. 44.The system of claim 43, wherein said processor is configured to receivea second message of a second message type, which is created by a secondsub-process instance of the business process instance, wherein thesecond message comprising content arranged in a second set of fields;wherein said processor is configured to correlate between the secondmessage and the business process instance based on values in a secondmeta-tag, wherein the second meta-tag is associated with the secondmessage type, wherein the second meta-tag comprising a subset of thesecond set of fields, wherein the second meta-tag is comprised by themeta-tag spec; wherein said processor is configured, in response tocorrelating between the second message and the business process instanceto update values of the meta-tag spec based on the values in the secondmeta-tag; wherein said processor is configured to receive a thirdmessage of a third message type created by a third sub-process instanceof the business process instance, wherein the third message comprisingcontent arranged in a third set of fields; wherein said processor isconfigured to correlate between the third message and the businessprocess instance based on values in a third meta-tag which is associatedwith the third message type, wherein the third meta-tag is a subset ofthe third set of fields, wherein the third met-tag is comprised by themeta-tag spec; wherein said processor is configured, in response tocorrelation between the second message and the business process instanceto update values of the meta-tag spec based on the values in the thirdmeta-tag; wherein the first, second and third meta-tags are at leastpartially different; wherein a first intersection between fields of thefirst meta-tag and fields of the second meta-tag is non-empty; wherein asecond intersection between fields of the second meta-tag and fields thethird meta-tag is non-empty; and wherein the first and the secondintersections are different.
 45. The system of claim 44, wherein thebusiness process involving a plurality of computerized devices, andwherein the first, second and third messages are exchanged between theplurality of computerized devices.
 46. The system of claim 44, whereinthe first, second and third messages having an EMC format.
 47. Thesystem of claim 44, wherein said processor is configured to analyze thebusiness process instance and to generate alerts, based on content ofthe first, second and third messages.
 48. The system of claim 47,wherein an alert is based on an identified inconsistency between two ormore messages associated with the business process instance.
 49. Thesystem of claim 48, wherein the identified inconsistency is selectedfrom the group consisting of fields discrepancy and duplicates.
 50. Thesystem of claim 47, wherein an alert is based on an identified bypassbetween two or more messages associated with the business processinstance.
 51. The system of claim 44, wherein the first message type isa purchase order, wherein the second message type is an invoice, whereinthe third message type is a payment.
 52. The system of claim 51, whereinthe first meta-tag comprises at least a purchase order number field;wherein the second meta-tag comprises at least the purchase order numberand invoice number fields; wherein the third meta-tag comprises at leastthe invoice number field.
 53. The system of claim 51, wherein saidprocessor is configured to correlate a message with the business processinstance based on match between values in several meta-tag fields, eachof which do not uniquely identify the business process instance.
 54. Thesystem of claim 44, wherein each sub-process is running separately. 55.The system of claim 44, wherein said processor is configured to generatea new business process instance in response to failing to correlate thefirst message with an available business process instance, wherein thenew business process instance is updated based on content of the firstmessage.
 56. The system of claim 44, wherein the said processor isoperative to use a process model, wherein the process model defining thebusiness process and the meta-tag spec, and wherein the process modeldefining message types of at least the first, second and third messageand the first, second and third meta-tags.
 57. The system of claim 56,wherein the process model defines relationship between the messagetypes.
 58. The system of claim 44, wherein the meta-tag spec comprisesfields of all meta-tags associated with a message type that may beinvolved in the business process.
 59. The system of claim 44 wherein thefirst message is obtained from an unstructured data source, theunstructured data source is selected from a group consisting of: fax,email and HTTP page.
 60. The System of claim 44, wherein said processoris configured, in response to a correlation between a message and thebusiness process instance, to merge the message into the businessprocess instance.
 61. The System of claim 44, wherein values of themeta-tag spec is the business process identifier.
 62. The System ofclaim 61, wherein the updating values of the meta-tag spec of thebusiness process instance updates the business process identifier of thebusiness process instance.